Summary of the invention
It is of the existing technology the purpose of the invention is to overcome the problems, such as, a kind of installs case is provided and rail frontier inspection surveys dress
It sets, the door closure of the installs case can be avoided as much as failure problems existing in the prior art.
To achieve the goals above, one aspect of the present invention provides a kind of installs case, the installs case include cabinet, door closure with
And driving mechanism;The cabinet has chamber and the chamber is exposed to extraneous window, and the window is provided with described
The first side of cabinet;The door closure is installed on the first side by the driving mechanism, and the actuator configuration is
At least lateral edge first direction in the two sides of the door closure can be driven mobile to block or expose the window, wherein institute
It states first direction and is parallel to the first side.
Optionally, the driving mechanism includes that the side of one end and the door closure is hinged and be able to drive the door closure along institute
State the mobile moving member of first direction, the moving member be configured to the hinged place around it with the door closure with the door
Cover parallel rotation in surface.
Optionally, the driving mechanism includes telescoping cylinder, and the telescoping cylinder includes drivig cylinder and as the moving member
Telescopic rod, the drivig cylinder is hingedly connected in the first side hinged with the first side can surround it
It is in the rotation in surface parallel with the first side.
Optionally, the door closure is equipped with the pin perpendicular to the door closure surface, be fixedly installed on the moving member with
The ring-shaped article that the pin matches is so that the moving member and the door closure are hinged.
Optionally, the door closure is equipped with multiple pins in a second direction, wherein the second direction is parallel to described
First side and perpendicular to the first direction.
Optionally, the edge of the window is equipped with water blocking edge.
Optionally, the door closure has cavity, is equipped with the branch for connecting the opposite sides inner wall of the cavity in the cavity
Support member.
Optionally, the first side is the top surface of the cabinet, forms angle between the first side and horizontal plane
To guide the liquid on the door closure to flow to the direction far from the window.
Optionally, the driving mechanism includes position sensor, and the installs case includes controller and alarm;Institute's rheme
Sensor is set to be configured to the moving member of detection arrival predeterminated position and send position signal to the controller;It is described
If controller is configured that does not receive the position signal within a preset time, the alarm work is controlled.
Second aspect of the present invention provides a kind of rail side detection device, for being detected to rolling stock, the rail frontier inspection
Surveying device includes detection device and above-mentioned installs case, and the installs case is arranged in the railway ballast of railroad track, the detection
Equipment is mounted in the installs case.
Through the above technical solutions, since the door closure can drive lower edge to be parallel to described in the driving mechanism
The first direction of one side is mobile to block or expose the window, that is to say, that the door closure keep when moving with it is described
The parallel state of the first side of cabinet, this allows for the door closure can be between the window when blocking the window
Gap is small as far as possible, to guarantee that the sundries such as coal ash, rain, snow not easily pass through the window and enter in the chamber of the cabinet.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As shown in Fig. 1~7, installs case of the invention includes cabinet 10, door closure 20 and driving mechanism;Cabinet 10 has chamber
Room and the window 11 that chamber is exposed to the external world, window 11 are provided with the first side of cabinet 10;Door closure 20 passes through driving machine
Structure is installed on first side, and actuator configuration is that at least lateral edge first direction in the two sides of door closure 20 can be driven mobile
To block or expose window 11, wherein first direction (by taking attached drawing as an example, up and down direction) in first direction, that is, Fig. 2 and Fig. 4 is flat
Row is in first side.
In the present invention, since door closure 20 can drive lower edge to be parallel to the first direction of first side in driving mechanism
Movement is to block or expose window 11, that is to say, that door closure 20 keeps the shape parallel with the first side of cabinet 10 when moving
State, this allows for door closure 20 can be small as far as possible with the gap between window 11 in shielding window 11, thus guarantee coal ash,
The sundries such as rain, snow not easily pass through window 11 and enter in the chamber of cabinet 10.
Wherein, actuator configuration is that at least lateral edge first direction in the two sides of door closure 20 can be driven mobile to hide
Gear exposes window 11, refers to that driving mechanism can drive the unilateral side of door closure 20 to move or drive door closure 20 along first direction
Bilateral moved along first direction.As shown in figure 4, the driving mechanism in figure is exactly that the left side of door closure 20 is driven to move along first direction
It is dynamic to block or expose window 11 to realize.
It should be understood that driving mechanism can be designed as diversified forms, as long as it can drive door closure 20 along first party
To movement, for example, driving mechanism may include two groups of straight line mould groups being separately connected with the two sides of door closure 20, every group of straight line
Mould group can drive the unilateral side of door closure 20 to be moved along first direction.In one embodiment of the invention, specifically, driving
Mechanism includes that the side of one end and door closure 20 is hinged and be able to drive the moving member 31 that door closure 20 is moved along first direction, moving member
31 are configured to around it with the hinged place of door closure 20 in the rotation in surface parallel with door closure 20.Why to move
Part 31 is because of (the list of door closure 20 when 20 unilateral side of door closure is moved along first direction in the rotation in surface parallel with door closure 20
The motion track of side is actually arc-shaped and slightly biased in first direction, that is, using the other side of door closure 20 as the center of circle, door closure 20
The circular arc that a length of radius is made), moving member 31 may follow the unilateral side of door closure 20 mobile, if desired make the shifting of moving member 31
Dynamic rail mark keeps straight line, then moving member 31 is needed also to rotate.
Below with reference to the accompanying drawings 2~4, by taking 20 two sides of door closure are equipped with moving member 31 as an example to the embodiment of driving mechanism into
Row illustrates.In one embodiment of the invention, optionally, driving mechanism includes telescoping cylinder, and telescoping cylinder includes driving
Cylinder body 32 and telescopic rod as moving member 31, drivig cylinder 32 are articulated and connected on the first side can surround itself and first
The hinged place of side is in the rotation in surface parallel with first side.When the telescopic rod driving door closure 20 of telescoping cylinder moves up
When, telescopic rod elongation, telescopic rod is rotated around the hinged place of itself and door closure 20, meanwhile, drivig cylinder 32 is also around itself and first side
Hinged place rotation, to realize the movement of door closure 20.The benefit being arranged in this way is, even if the telescoping cylinder when side breaks down
When, as long as the telescoping cylinder of the other side can also work normally, then door closure 20 can also be driven to open or close window 11, thus not
The equipment that will affect in cabinet 10 carries out operation.
In order to realize the hinged of moving member 31 and door closure 20, as shown in Figure 3 and Figure 7, optionally, door closure 20 be equipped with perpendicular to
The pin 21 on 20 surface of door closure is fixedly installed the ring-shaped article 311 to match with pin 21 so that moving member 31 on moving member 31
It is hinged with door closure 20.By the cooperation of pin 21 and ring-shaped article 311, may be implemented quickly to dismount.
The stroke of the telescopic rod of different telescoping cylinders is also different, therefore, in order to adapt to different telescoping cylinders, and optionally,
Door closure 20 is equipped with multiple pins 21 in a second direction, wherein second direction is parallel to first side and perpendicular to first direction.Make
It used time, can be by the cooperation of ring-shaped article 311 and pin 21 rapidly replacement and the hinged pin 21 of ring-shaped article 311, such as Fig. 3 institute
Show, ring-shaped article 311 cooperates with the pin 21 on right side, then the stroke of the telescopic rod of the telescoping cylinder required is also just smaller.
In order to notify user in time when telescoping cylinder breaks down, optionally, driving mechanism includes that position passes
Sensor, installs case include controller and alarm;Illustrative position sensor configuration is to be able to detect the moving member 31 for reaching predeterminated position
And position signal is sent to controller;If controller is configured that does not receive position signal within a preset time, alarm is controlled
Device work.Even if in this way, the telescoping cylinder of 20 certain side of door closure breaks down, or door closure 20 is stuck and makes for some reason
It can not be moved at certain side, it all can be under the premise of not influencing equipment in cabinet 10 and carrying out operation and alarm, user can
To know to break down at the first time, to repair in time.
In order to make door closure 20 that there is higher pressure-resistant performance, optionally, as shown in figure 5, door closure 20 has a cavity, in cavity
The supporting element 22 of opposite sides inner wall equipped with connection cavity.The structure of this door closure 20 due to cavity, weight compared with
Gently, while supporting element 22 is improved the intensity of the entirety of door closure 20, and sound construction is stablized, and is unlikely to deform after stress.
When door closure 20 as shown in Fig. 1~7 in the form of being arranged upward substantially when, the sundries such as coal ash, rain, snow may be fallen in
On door closure 20, if at this moment door closure 20 is opened, sundries is possible to fall into window 11, therefore, in order to solve this problem, optional
, first side be cabinet 10 top surface, between first side and horizontal plane formed angle with guide the liquid on door closure 20 to
It flows in direction far from window 11.By taking Fig. 5 as an example, window 11 is located at the right side of door closure 20, then first side and horizontal plane it
Between the angle that is formed should first side be tilted to the left, in this way, when door closure 20 is moved to the left and opens window 11, door closure
Sundries on 20 will be moved to the left under the effect of gravity and avoid falling into window 11.
In addition, optionally, the edge of window 11 is equipped with water blocking edge in order to further prevent rainwater to enter window 11.
The present invention also provides a kind of rail side detection devices, for being detected to rolling stock, rail side detection device packet
It includes detection device and above-mentioned installs case, installs case is arranged in the railway ballast of railroad track, detection device is mounted on installs case
It is interior.
Rail side detection device of the invention solves 20 failure of door closure and influences due to using above-mentioned installs case
The problem of Image Acquisition operation when crossing vehicle, and the sundries such as coal ash, rain, snow are not easily accessible in cabinet 10, to ensure that inspection
The service life of measurement equipment.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited thereto.At this
It, can be with various simple variants of the technical solution of the present invention are made, in order to avoid unnecessary in the range of the technology design of invention
It repeats, the invention will not be further described in various possible combinations.But these simple variants and combination equally should be considered as
Content disclosed in this invention, all belongs to the scope of protection of the present invention.